Add baoyu-skills package

baoyu-skills/skills/baoyu-compress-image/SKILL.md

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+---
+name: baoyu-compress-image
+description: Compresses images to WebP (default) or PNG with automatic tool selection. Use when user asks to "compress image", "optimize image", "convert to webp", or reduce image file size.
+version: 1.56.1
+metadata:
+  openclaw:
+    homepage: https://github.com/JimLiu/baoyu-skills#baoyu-compress-image
+    requires:
+      anyBins:
+        - bun
+        - npx
+---
+
+# Image Compressor
+
+Compresses images using best available tool (sips → cwebp → ImageMagick → Sharp).
+
+## Script Directory
+
+Scripts in `scripts/` subdirectory. `{baseDir}` = this SKILL.md's directory path. Resolve `${BUN_X}` runtime: if `bun` installed → `bun`; if `npx` available → `npx -y bun`; else suggest installing bun. Replace `{baseDir}` and `${BUN_X}` with actual values.
+
+| Script | Purpose |
+|--------|---------|
+| `scripts/main.ts` | Image compression CLI |
+
+## Preferences (EXTEND.md)
+
+Check EXTEND.md in priority order — the first one found wins:
+
+| Priority | Path | Scope |
+|----------|------|-------|
+| 1 | `.baoyu-skills/baoyu-compress-image/EXTEND.md` | Project |
+| 2 | `${XDG_CONFIG_HOME:-$HOME/.config}/baoyu-skills/baoyu-compress-image/EXTEND.md` | XDG |
+| 3 | `$HOME/.baoyu-skills/baoyu-compress-image/EXTEND.md` | User home |
+
+If none found, use defaults.
+
+**EXTEND.md supports**: Default format, default quality, keep-original preference.
+
+## Usage
+
+```bash
+${BUN_X} {baseDir}/scripts/main.ts <input> [options]
+```
+
+## Options
+
+| Option | Short | Description | Default |
+|--------|-------|-------------|---------|
+| `<input>` | | File or directory | Required |
+| `--output` | `-o` | Output path | Same path, new ext |
+| `--format` | `-f` | webp, png, jpeg | webp |
+| `--quality` | `-q` | Quality 0-100 | 80 |
+| `--keep` | `-k` | Keep original | false |
+| `--recursive` | `-r` | Process subdirs | false |
+| `--json` | | JSON output | false |
+
+## Examples
+
+```bash
+# Single file → WebP (replaces original)
+${BUN_X} {baseDir}/scripts/main.ts image.png
+
+# Keep PNG format
+${BUN_X} {baseDir}/scripts/main.ts image.png -f png --keep
+
+# Directory recursive
+${BUN_X} {baseDir}/scripts/main.ts ./images/ -r -q 75
+
+# JSON output
+${BUN_X} {baseDir}/scripts/main.ts image.png --json
+```
+
+**Output**:
+```
+image.png → image.webp (245KB → 89KB, 64% reduction)
+```
+
+## Extension Support
+
+Custom configurations via EXTEND.md. See **Preferences** section for paths and supported options.